Arizona Snowbird Guide · Updated 2026

Arizona Snowbird Lock-and-Leave Checklist

Leaving an Arizona home unoccupied from May through October requires more planning than locking the door and driving north. The combination of extreme heat, monsoon storms, dust storms (haboobs), pool maintenance, and the risk of systems failures that go unnoticed for months creates a checklist that experienced Arizona snowbirds take seriously. This is that checklist.

HVAC and Temperature Management

Never turn your air conditioning off when you leave for summer. An unair-conditioned Arizona home in July can reach interior temperatures exceeding 140°F, which damages furniture, warps wood, destroys electronics, causes flooring to buckle, and can crack plumbing fixtures. Set your thermostat to 85–90°F — warm enough to minimize your electric bill but cool enough to protect your home and its contents.

A smart thermostat that you can monitor and adjust remotely is worth the installation cost for a snowbird. Being able to check that your system is running and adjust the setpoint from Wisconsin is peace of mind that earns its price on the first suspicious month-over-month electric bill comparison.

Pool Service

If your home has a pool, weekly pool service is not optional during summer — it is essential. An unmaintained pool in Arizona's summer heat will turn green within two to three weeks. Algae blooms, bacteria growth, and chemical imbalance that go uncorrected for a full season can require expensive resurfacing or replastering to correct. Budget $80–$120 per month for reliable pool service, arrange it before you leave, and confirm it is running before you stop checking.

If your community pool is part of the HOA or RCSC, verify that no action is required on your part for common-area pool access — this is community-maintained and not your responsibility. The above applies to private pools on your lot.

The Full Checklist

• Thermostat: Set to 85–90°F, do not turn off. Smart thermostat recommended.
• Pool: Weekly service contracted and confirmed. Set auto-fill float valve to maintain water level.
• Water main: Consider shutting off the main water supply if you will be gone 4+ months. Limits leak damage if a supply line fails.
• Refrigerator: Empty and unplug, or leave running with the door slightly ajar if empty. Never leave food in an unmonitored fridge.
• Mail: USPS forward or hold. Cancel deliveries and subscriptions.
• Utilities: Keep electric on (AC). Consider pausing cable/internet to save money.
• Security: Timers on interior lights. Inform a trusted neighbor or neighborhood watch of your departure dates.
• Irrigation: Adjust timer for summer schedule — less water needed when plants are dormant or reduced.
• HOA notification: Some communities require notifying the HOA of extended absences. Check your rules.
• Insurance: Notify your homeowner's insurer of extended vacancy — some policies require notice for vacancies over 30 or 60 days or coverage may be affected.
• Dryer vent and exhaust fans: Clear of debris before leaving — fire risk during extended vacancies.
• Emergency contact: Leave a key and emergency contact information with a trusted neighbor or local property manager.
• Pest control: Maintain quarterly service through summer — scorpions and other pests actively enter homes during extreme heat.
• Window coverings: Close blinds and blackout curtains to reduce solar heat gain and protect furniture from UV damage.

The Case for a Local Property Manager

If you have no trusted neighbor in the community, a local property manager who does snowbird check-ins is worth the cost — typically $50–$100 per month for a monthly walk-through, a quick visual inspection of the pool and HVAC, and a call or email to confirm everything looks normal. The cost of one undetected leak, one pool that went green, or one HVAC failure that was running without cooling for three weeks justifies years of monthly check-ins.